Mannkind Corp portfolio

MNKDUnited States

Every trademark Mannkind Corp holds, newest filings first. The portfolio has 313 marks filed under 13 owner names.

Company overviewGet this data via the API

Search this portfolio

Trademarks on file
313
Active
199
Owner names grouped
13
Portfolio

All trademarks

50 marks per page, newest filing date first. Pick an office to narrow the list.

MarkStatusOfficeClassesFiled
TECHNOSPHERE INTERNATIONALexaminingUSPTO5, 102026-10-22
MANNKIND CARESexaminingUSPTO36, 42, 442026-09-08
FUROSCIX READYFLOWmixedWIPO102026-08-21
FUROSCIX READYFLOWmixedWIPO52026-08-18
READY. SET. INHALE.examiningUSPTO5, 10, 442026-07-09
MANNKINDpending oppositionIP Australia5, 102026-06-29
MANNKINDpending oppositionEUIPO5, 102026-06-29
MANNKINDfiledCIPO5, 102026-06-29
INHALEIQregisteredIP Australia9, 102026-05-12
INHALEIQfiledCIPO9, 102026-05-11
INHALEIQregisteredEUIPO9, 102026-05-08
FUROSCIX READYFLOWpending issuanceUSPTO52026-02-20
MANNKIND BIOallowedUSPTO5, 102026-02-06
MANNKIND HEALTHallowedUSPTO5, 102026-02-06
INSULINTHEMOMENTexaminingUSPTO5, 10, 41, 442026-02-05
INSULIN THE MOMENTexaminingUSPTO5, 10, 41, 442026-02-05
INSULIN IN THE MOMENTexaminingUSPTO5, 10, 41, 442026-02-05
INSULININTHEMOMENTexaminingUSPTO5, 10, 41, 442026-02-05
MANNKIND INHALE MY INSULINregisteredEUIPO5, 10, 442026-01-27
MANNKINDpending issuanceUSPTO5, 102025-12-30
INHALEIQallowedUSPTO9, 10, 442025-11-20
INHALE MY INSULINwithdrawnEUIPO5, 10, 442025-10-10
INHALE MY INSULINfiledCIPO5, 10, 442025-10-10
INHALE MY INSULINpending oppositionIP Australia5, 10, 442025-10-10
afrezzaregisteredEUIPO5, 102025-09-30
PLUMEAZregisteredEUIPO5, 102025-09-18
PLUMEAZpending oppositionCIPO5, 102025-09-18
PLUMEAZregisteredIP Australia5, 102025-09-18
PLUMYAZexaminingUSPTO5, 102025-09-17
PLUMEAZexaminingUSPTO5, 102025-09-17
PLUMIEAZexaminingUSPTO5, 102025-09-17
TECHNOSPHERE INTLabandonedUSPTO102025-09-16
[Design Mark]allowedUSPTO5, 10, 41, 442025-08-26
AFREZZA - FAST IN. FAST OUT.allowedUSPTO16, 41, 442025-08-06
TECHNOSPHERE INTLallowedUSPTO102025-08-05
H-PATCHallowedUSPTO10, 422025-07-25
POWERED BY PASSION. DRIVEN BY PATIENT CARE.allowedUSPTO5, 102025-04-28
POWERED BY PASSION. DRIVEN BY PATIENT CARE.registeredUSPTO422025-04-28
MallowedUSPTO35, 422025-04-23
TIRED OF PRICKS?allowedUSPTO5, 10, 442025-04-11
INHALE MY INSULINallowedUSPTO5, 10, 442025-04-11
INHALEMYINSULIN.COMallowedUSPTO5, 10, 442025-04-11
TECHNOSPHEREallowedUSPTO442025-04-07
FUROSCIX READYFLOWpending issuanceUSPTO102025-02-25
MATCH THE MEALmixedWIPO442025-02-12
MNKDmixedWIPO5, 102024-08-23
MANNKINDmixedWIPO5, 102024-08-23
LIFE MORE HUMANNregisteredIP Australia41, 442024-08-15
MATCH THE MEALexaminingUSPTO442024-08-12
AFREZZA MONOPACKallowedUSPTO52024-07-19
API

Get this data via the API

Everything on this page comes from the Signa API. Pull Mannkind Corp's full portfolio into your own product.

  • GET/v1/entities/{id}/trademarks

    Every trademark in the portfolio, filterable by office and class

  • GET/v1/entities/{id}/analytics

    Portfolio totals, disputes and ownership changes

  • GET/v1/entities/{id}

    Company record, ticker, LEI and owner names

Get API keyView docs
GET /v1/entities/{id}/trademarks
ID=ent_019ebbb7-fb40-71fd-9b8a-138faec09deb
curl https://api.signa.so/v1/entities/$ID/trademarks \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "list",
  "data": [
    {
      "id": "tm_01a168de-6ce0-76c5-a496-307dafdd1995",
      "mark_text": "TECHNOSPHERE INTERNATIONAL",
      "office_code": "US",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-10-22"
    },
    {
      "id": "tm_01a08649-6440-7066-b660-755214490423",
      "mark_text": "MANNKIND CARES",
      "office_code": "US",
      "status": {
        "stage": "examining"
      },
      "filing_date": "2026-09-08"
    }
  ],
  "has_more": true
}